The more you reason the less you create.

The perfect detective story cannot be written. The type of mind which can evolve the perfect problem is not the type of mind that can produce the artistic job of writing.

James Cain - faugh! Everything he touches smells like a billygoat. He is every kind of writer I detest, a faux naix, a Proust in greasy overalls, a dirty little boy with a piece of chalk and a board fence and nobody looking. Such people are the offal of literature, not because they write about dirty things, but because they do it in a dirty way.

I have made three rules of writing for myself that are absolutes: Never take advice. Never show or discuss work in progress. Never answer a critic.

What greater prestige can a man like me (not too gifted, but very understanding) have than to have taken a cheap, shoddy and utterly lost kind of writing, and have made of it something that intellectuals claw each other about?

And the commercials would have sickened a goat raised on barbed wire and broken beer bottles.

The wise screen writer is he who wears his second-best suit, artistically speaking, and doesn't take things too much to heart. He should have a touch of cynicism, but only a touch. The complete cynic is as useless to Hollywood as he is to himself. He should do the best he can without straining at it. He should be scrupulously honest about his work, but he should not expect scrupulous honesty in return. He won't get it. And when he has had enough, he should say goodbye with a smile, because for all he knows he may want to go back.